Koj tus cwj pwm nruj rau kev ntsuas cov cuab yeej yog ib kauj ruam tseem ceeb hauv kev ua kom lub zog muaj kev nyab xeeb thiab tsim nyog qhuas.
Kev ntsuas tsis tu ncua ntawm cov khoom siv ntsuas hluav taws xob thib ob yog ib kauj ruam tseem ceeb hauv kev ua kom qhov tseeb thiab kev ntseeg siab ntawm nws cov ntaub ntawv ntsuas. Nws yuav tsum tau ua raws li lub voj voog uas tau teev tseg thiab ua ke nrog kev txheeb xyuas daim ntawv pov thawj calibration thiab kuaj cov khoom tseem ceeb. Cov txheej txheem tshwj xeeb yog raws li nram no:
Calibration Cycle Setting
General Cycle: Nws raug nquahu kom ntsuas txhua xyoo, muaj feem xyuam rau feem ntau cov khoom siv ntsuas thib ob uas siv hauv thaj chaw.
Kev hloov kho tshwj xeeb: Rau cov cuab yeej siv nyob rau hauv high zaus los yog nyob rau hauv hnyav ib puag ncig (siab kub, high humidity, muaj zog electromagnetic cuam tshuam), lub calibration voj voog yuav luv luv mus rau ib zaug txhua 6 lub hlis.
Cov khoom siv tshiab los yog cov khoom siv uas tau kho dua tshiab yuav tsum tau kho nws thawj zaug tam sim ntawd.
Yog tias muaj ib qho xwm txheej -raws li kev saib xyuas lub tswv yim tau txais, lub voj voog tuaj yeem hloov kho raws li qhov sib txawv ntawm cov ntaub ntawv calibration yav dhau los.
Calibration Certificate
Cov ntsiab lus pov thawj Ua ntej siv, nws yog ib qho tseem ceeb kom paub tseeb tias cov khoom siv nyob rau hauv nws lub sij hawm calibration validity. Qhov no suav nrog:
Tshawb xyuas cov khoom siv lossis hnub ntsuas tom ntej hauv kev tswj hwm. Cov khoom siv tas sij hawm yuav tsum tsis txhob siv.
Tau txais thiab khaws cia cov ntaub ntawv pov thawj calibration, lees paub cov ntaub ntawv hauv qab no ua tiav: Lub koom haum calibration muaj CNAS lossis kev lees paub raws cai metrological; Cov khoom calibration npog tag nrho cov haujlwm ntawm cov khoom siv (xws li kev poob qis, kev thauj khoom, thiab ntsuas kev tiv thaiv); Qhov ntsuas tsis paub tseeb ua raws li cov cai ntawm DL/T lossis JJF series cov cai; Tsis muaj cov lus tsis meej xws li "rau kev siv nkaus xwb" lossis "tsis txiav txim siab ua raws li".
